Thiết kế dự án học tập thống kê theo tiếp cận phân tích dữ liệu khám phá trong dạy học Toán ở trường trung học phổ thông

Tóm tắt

In a context where data are increasingly prevalent across all areas of life, the ability to read, interpret, and analyze data has become an important requirement for learners. Accordingly, equipping students with statistical knowledge and developing data-related skills is of practical significance in general education. This paper presents the theoretical foundations and proposes a procedure for designing project-based learning activities in the teaching of statistics at the high school level based on the Exploratory Data Analysis (EDA) approach. The EDA approach emphasizes the roles of data exploration, visualization, and interpretation. Based on an analysis of the characteristics of EDA and project-based learning, the paper proposes a fivestep procedure for designing learning projects, including: (1) identifying objectives; (2) selecting content and data; (3) designing learning tasks; (4) developing an assessment plan; and (5) piloting and revising. The paper also presents an illustrative example designed for Grade 10 students to demonstrate the feasibility ofthe proposed procedure. The findings contribute to operationalizing the data exploration approach in teaching activities suited to the current context of mathematics education in Vietnam.